baber/WOPTO huggingface dataset:
Patent JP-H07235538-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIKAGI IKU
IPC: H01L21/316
Filed: 1994-02-24
Abstract: PURPOSE:To improve the electrical, mechanical, thermal and chemical characteristics of a metal wiring, which is constitute using a copper layer as its main conductive layer. CONSTITUTION:A metal wiring, which is formed on an insulating film 104 on a semiconductor substrate 101, is constituted of a laminated film, which consists of a titanium film 106, a titanium nitride film 107a, a copper-titanium intermetallic compound layer 108b and a copper alloy film 109a of copper added with other trace elements, and a tungsten film 111 covering the surface of this multilayer film. The layer 108b is formed by a method wherein after the films 107a and 109a are formed, these films 107a and 109a are subjected to heat treatment. The layer 108b improves the adhesion of the film 109a to the film 107a and the film 111 prevents the metal films from being oxidized and corroded. By improving the electrical, mechanical, thermal and chemical characteristics of the metal wiring, a semiconductor device having a fine wiring, which is highly reliable extending over a long period of time, is manufactured at a high yield and at a high throughput.
Patent JP-H09216593-A (JP)
Title: Handle stopper of motorcycle
Inventor: KAWACHI TAKESHI
IPC: B62K21/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To mount and demount a cowling, and also reliably change a steering angle of a handle by arranging a second stopper in relation to a cowling brace to hold the cowling. SOLUTION: In a handle stopper of a motorcycle where a base part metal fitting 12 of a cowling brace 11 is fastened to and installed on a boss 10 of a head pipe 2 of a frame 1, a wide second stopper 13 extending to the left arid right of a stopper 6 of the head pipe 2 is extendedly arranged on the lower side of the base part metal fitting 12, and left and right movable stoppers 8 of an under bracket 7 of a front fork 3 are abutted against it. The second stopper 13 is formed as a separate body, and is superposed on a lower part of the base part metal fitting 12 of the cowling brace 11, and is fastened to and installed on the boss 10 of the head pipe 2 by co fastening.
Patent JP-S56124680-A (JP)
Title: Wave force absorbing apparatus
Inventor: WATANABE TOMIJI
IPC: F03B13/18
Filed: 1980-03-05
Abstract: PURPOSE: To absorb wave force and to convert the same into electric or thermal energy, by disposing a pendulum having a characteristic period substantially equal to that of the wave in a caisson opened on the side facing the sea at the portion thereof where the nodal point (on the side of the sea) of the steady wave motion.  
     CONSTITUTION: A caisson 1 is opened on the side of the sea and has a water chamber 6 defined by a bottom plate and side walls. The length B c  of the water chamber 6 is selected to be greater than 1/4 of the wave length L c  in the water chamber, and a pundulum 7 having a pressure receiving plate 8 is disposed in the water chamber 6 at the portion thereof where the nodal point of the steady wave developed in the chamber 6 is located. The pendulum 7 is swung around a point 0 p . With such an arrangement, energy possessed by the waves is received by a cylinder 10 disposed on the top of the caisson 1, and oil supplied from a tank is at first converted into hydraulic energy by a flow regulating valve and then converted into thermal or electric energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06189083-A (JP)
Title: Device and method for recognizing image direction
Inventor: TSUKASAKI HIROYASU
IPC: H04N1/00
Filed: 1992-02-13
Abstract: PURPOSE:To exactly identify the top and bottom directions of images even when longitudinal originals and lateral originals are further mixed in longitudinally written and laterally written originals. CONSTITUTION:This method is provided with a detecting process for detecting an image information size and an image information set direction, line direction recognizing process for recognizing the line direction of image information, character direction recognizing process for recognizing the character direction of image information and image direction recognizing process for recognizing the image direction of image information based on size data, set direction data, line direction data and character direction data, and the image direction is accurately recognized by respectively executing these processes at a detecting means, line direction recognizing means, character direction recognizing means and image direction recognizing means.
Patent JP-H01204237-A (JP)
Title: Optical recording medium
Inventor: ENMANJI KIMIE
IPC: G11B7/24
Filed: 1988-02-08
Abstract: PURPOSE:To enable writing with a low power and to prevent decrease of recording sensitivity by providing a light absorptive layer formed of polyvinyl pyrrolidone in which chlorophyllin and glycerol are dispersed. CONSTITUTION:The light absorptive layer 3 formed of the polyvinyl pyrrolidone 31 dispersed with the chlorophyllin 6 and the glycerol 7 is provided on an optical recording medium 1. The chlorophyllin 6 is dimerizated by 600-660nm light in the presence of the polyvinyl pyrrolidone 31 and the absorption max. of 640nm moves to 740nm. On the other hand, the dimerization does not take place and the change of the absorption max. does not take place under a dark condition; therefore, the decrease of the reflectivity does not take place. The dimerization is dissociated and the absorption max. of 740nm is returned to 640nm when this medium is heated for 5min at 100 deg.C. The writing with the lower power is thereby enabled and the decrease of the recording sensitivity is prevented.
Patent JP-H08215562-A (JP)
Title: Production of silica molded article for catalyst and production of catalyst carried on silica
Inventor: SHIRAGAMI KEN
IPC: B01J37/00
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a high strength fired silica catalyst or catalyst carried on silica by blending silica powder having specified properties with a silica sol in a specified ratio, molding the resultant blend and firing it at a specified temp. CONSTITUTION: Silica powder of <=100μm average particle diameter contg. a catalytically active component is prepd. and 100 pts.wt. of the silica powder is blended with 0-60 pts.wt. binder such as PVA and a silica sol in such a ratio as to regulate the amt. of solid SiO2 in the silica sol to 1-100 pts.wt. The resultant blend is molded and fired at 400-1,000 deg.C. Since the silica sol is mixed with the powdery silica, the formed molded article maintains satisfactory strength even after firing.
Patent JP-H04266244-A (JP)
Title: Communication control equipment
Inventor: YONEYAMA ICHIRO
IPC: G06F13/00
Filed: 1991-02-21
Abstract: PURPOSE:To find out erroneous mount of an LA early when type of line of the 1A connecting to a slot is not correct. CONSTITUTION:A communication controller uses an SG read means 30 to read system configuration information (SG) 20 prior to start data transmission reception. Moreover, a comparison means 40 compares an ID of an LA connected to each slot read by an ID read means 50 with a line type of the GS 20 read by the SG read means 30. As the result of comparison, when the line type of the SG 20 is all matched with the ID of each LA, the data transmission reception is started and the communication controller identifies the line the of the LA connected to each slot by the SG 20 read precedingly to apply processing corresponding to each line type to the transmission reception data. When there is any difference between the line type of the SG 20 and ID of each LA, the result is outputted to a console or the like.
Patent JP-S59153582-A (JP)
Title: Laminated fillet welding method of nozzle stub
Inventor: ISHIWATARI KOUJI
IPC: B23K1/00
Filed: 1983-02-22
Abstract: PURPOSE:To smooth the overlap of beads by moving a welding torch in such a way that the torch moves more largely in the direction at a right angle to the axial line of a base pipe than in the diametral direction along the axial line of the base pipe and moves more slowly diametrally toward the outside. CONSTITUTION:A welding torch is moved like ab, cd, ef... from the innermost weld line 20a to the outermost weld line 20n to place beads, in the direction YY at a right angle to the axial line XX of a base pipe, and the torch is moved alternately diametrally and circumferentially like bc, de, fg... in the circumferential direction. The movement of the torch is made smallest like hi, jk... in the XX direction. The relation between the size and speed of the movement in the respective stages S1, S2... in the diametral and circumferential movements is determined in such a way that the speed is gradually decreased to increase the amt. of the bead with respect to the unit moving length in the stage S1 in which the torch moves from the inside to the outside in the diameteral movement. The speed is gradually increased to decrease the amt. of the bead in the stage of S3 in which the torch moves from the inside to the outside. The beads placed by the forward and backward movement of the torch are thus uniformly overlapped.
Patent JP-S60171888-A (JP)
Title: Color television image pickup device
Inventor: OOTSUBO HIROYASU
IPC: H04N9/68
Filed: 1984-02-17
Abstract: PURPOSE:To obtain an excellent picture quality in matching with the illuminance of an object by detecting the decrease in a signal level at a low illuminance to make a base clip amount of a low saturation clip circuit suitable. CONSTITUTION:An image pickup element 6 converts optical information inputted through a lens 4 and an iris 5 into an electric signal and applies it to a variable gain amplifier 7. An operational amplifier circuit 8 obtains a luminance signal Y and color difference signals R-Y, B-Y from an image pickup element output and supplies the result to modulators 1,2. The color difference signals after modulation is fed to a low saturation clip circuit 12. The low saturation clip circuit 12 detects the decrease in the output of a detection circuit 10 and decreases the base clip amount and sets the value to an optimum value.
Patent JP-H08216463-A (JP)
Title: Rotating cylindrical platen
Inventor: SAKURAI KENJI
IPC: B41J11/04
Filed: 1995-02-15
Abstract: PURPOSE: To naturally-discharge water vapor and gas, which are generated in high-temperature vulcanizing-bonding or pressing-in a rubber member, to the outside of a cylindrical pipe. CONSTITUTION: A bush 1 which constitutes a cylindrical platen is formed with a cut part on the right or left, or both of them and is pressed in both the ends of the cylindrical pipe 2, so that water vapor and gas from a cement 3 are discharged naturally. The cylindrical pipe 2 is formed with at least one or more cut parts to discharge water vapor and gas from a cement 3 naturally.
Patent JP-H06222352-A (JP)
Title: Transparent conductive laminate and touch panel
Inventor: KAWAZOE SHOZO
IPC: G06F3/041
Filed: 1993-01-23
Abstract: PURPOSE:To provide the transparent conductive laminate which is excellent in transparency and the scratching resistance of a conductive thin film and is excellent in a dotting characteristic for a touch panel as well. CONSTITUTION:This transparent conductive laminate is constituted by forming a transparent dielectric thin film 2 on one surface of a transparent film base material 1 having 2 to 120mum thickness and further, forming the transparent conductive thin film 3 thereon and sticking a transparent base body 5 via a transparent tacky adhesive layer 4 to the other surface. The laminate is so formed as to satisfy a relation n2<n1<n3 when the refractive index of light of the film base material 1 as n1, the refractive index of light of the dielectric substance thin film 2 as n2 and the refractive index of light of the conductive thin film 3 as n3.
Patent JP-H10108724-A (JP)
Title: Cosmetic casing
Inventor: KIM SAN YON
IPC: A45D33/18
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic case the cover of which is conveniently open- operated by opening the cover with a single hand grasping the cosmetic case. SOLUTION: Concerning the cosmetic case, the cover 110 is elastically opened with respect to a main body 120 with hinge parts 111 and 121 at the center. The main body 120 is provided with a main body hook 130 movably arranged at the front inner center of the main body 120 and elastically engaged with a cover hook 112 to close the cover 110 with respect to the main body 120, a push-in part 140 elastically mounted to one side surface of the right and left side surfaces of the main body 120 and formed integrally with the main body hook 130, a supporting piece 124 supporting the fixing end (elastic piece 150) of the part 140 and a long hole 122 exposing a part of the part 140 to the outside of the main body 110.
Patent JP-H09194554-A (JP)
Title: Radiation curable resin composition for vinyl chloride sheet
Inventor: YOSHIOKA KANICHIRO
IPC: C09D175/16
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent adhesivity on a vinyl chloride sheet and useful as a top-coating agent by compounding a polymerizable urethane resin and an ethylenically unsaturated group-containing resin as essential components, and optionally a filler. SOLUTION: This resin composition is composed of (A) a polymerizable urethane resin containing a polyol or a polyester polyol of 300-3000 in a molecular weight and one ethylenically unsaturated group or more in a molecule, (B) a resin containing one ethylenic unsaturated group or more in a molecule and optionally (C) a filler having an average particle diameter of 0.5-30μm. Further, in the case where the component C is compounded, a polycarboxylic acid-based surfactant is preferably used as a dispersant. A polymerizable urethane resin containing a urethane (meth)acrylate resin in an amount of 5-50wt.% based on the total solid components is preferably used as the component A. Furthermore, it is preferable that the components A, B and C are used in amounts of 5-70%, 5-70% and 0.5-50% based on the total solid components, respectively.
Patent JP-H04267383-A (JP)
Title: Power-supply connection method for laser pumping lamp
Inventor: TSUTSUMI KIYOHIDE
IPC: H01S3/0915
Filed: 1991-02-22
Abstract: PURPOSE:To provide a power-supply connection method for laser pumping lamp, by which the length in the optical axis in the overall constitution of a laser pumping lamp is shortened and the power supply is performed in the position separate from the laser excitation medium and the optical axis of a laser beam. CONSTITUTION:For the lamp terminal 1a, which exists in the direction of the optical axis of a laser pumping lamp 1, a power-supply connector 2 is disposed in the direction perpendicular to the optical axis, and one end of the power- supply connector 2 is connected to the lamp terminal 1a, and the other end is fixed to a power-supply cable 3. The length in the optical axis of the overall constitution of the lamp can be suppressed, and also the power-supply connector and the power-supply cable can be kept away from on the optical axis.
Patent JP-H05263113-A (JP)
Title: Machine for opening tapping hole for shaft furnace
IPC: F27D3/15
Filed: 1993-01-21
Abstract: A machine and method is provided for piercing a taphole for a shaft furnace. The machine comprises a mounting, with a support installed on the mounting so as to support a rod at the front of the mounting, a rear support which can move on the mounting and is provided with means for being coupled to the rear end of the rod and a clamp mounted in a sliding manner on the mounting and designed to grip the rod at any place between the front support and the rear support. A powerful rotary motor installed at the rear of the mounting drives an endless chain installed axially in the mounting. A clamp attached to the endless chain moves during the insertion of the rod into the taphole clay by reversal of the direction of rotation of the motor in a to-and-fro motion between a position (B) at the front of the mounting and a position (A) which is located at a distance L from the position (B).
Patent JP-S59100427-A (JP)
Title: Photograpic printer
Inventor: HAKAMATA HARUO
IPC: G03B27/46
Filed: 1983-02-23
Abstract: PURPOSE:To print picture surfaces of one roll film on a sheet of photographic paper by moving one or all of a negative carrier, lens, and photographic paper on an exposure axis in combination. CONSTITUTION:A device which print one roll film 14 on roll photographic paper 7 entirely has optical systems 1-6, a printing frame 9, and negative carrier parts 10-13. In this case, window may be provided fixedly matching with respective positions of the light sources 1- and a filter 3 without moving the printing frame 9. One end of the carrier 10 is supported loosely on the shaft 11, and a screw rod 13 driven by a motor 12 is engaged with the other end to move reciprocatively in the arrow direction. The film 14 is carried on the carrier 10, frame by frame, and positioned on the mask 18 of a negative mask base plate 17 to be pressed by a pressure plate 19. The pressing of the pressure plate 19 and its release are performed by a solenoid 20. A picture surface detector 22 detects a notch mark, etc., of the roll film.
Patent JP-S57141974-A (JP)
Title: Photoelectric transducing element
Inventor: NAKATSUI HISASHI
IPC: H04N9/04
Filed: 1981-02-27
Abstract: PURPOSE:To incorporate a color filter function and a light sensitive sensor into a unitary body by depositing a common electrode on a supporting body for photoelectric transducing element, providing the lamination of a light conductive layer comprising amorphous material of Si which becomes individually independent picture elements and a coloring matter layer. CONSTITUTION:On the supporting body 2 on which the common electrode 5' is deposited, and Si amorphous layer 3 which includes P type or N type impurities in the order of ppm and whose thickness is 0.5-10mum is deposited by glow discharge and the like. The coloring matter layer 4 having the colors of blue, red, green, yellow, magenta, cyan, and the like are layered thereon. The layered body is divided into a plurality of belt shaped pieces, and the individual electrodes 5 are deposited on the respective surfaces, and the entire surface is coated by overcoat layer 6 in which macromolecular resin is used. In this constitution, the kinds and the number of the coloring matters to be included in the layer 4 are adjusted, and the narrow band type photoelectric transducing element having high sensitivity characteristic in the desired wavelength region is obtained.
Patent JP-H0650814-A (JP)
Title: Multispectral reflectometer
Inventor: SOONTON SUTERUNZU
IPC: G01J3/18
Filed: 1991-01-29
Abstract: PURPOSE: To accurately measure the concentration of an absorbing substance in a sample irradiating a holographic concave diffraction grating with a diffuse reflection energy from the sample and distributing the energy as a plurality of component wavelengths on a spectral plane. CONSTITUTION: A sample 30 is irradiated with an illumination system 100 comprising a lamp 120, a concave mirror 130 and concave lenses 140, 150. Diffused reflected light energy from the sample 30 is collected by an optical fiber condenser system 200 and directed through a rectangular slit toward a holographic concave diffraction grating 300. The diffraction grating 300 disperses the reflection energy into a plurality of component wavelengths on a spectral plane. A photodetector array 400 arranged on the spectral plane detects the reflection energy at each wavelength. An electronic circuit processes photo currents of various wavelengths, generated from the photodetector array 400 and converts the photo current into a numerical data, corresponding to the reflectance in a known wavelength bandwidth.
Patent JP-S53114113-A (JP)
Title: Chopper control device for electric motor operated vehicle
Inventor: TANAKA YUUJIROU
IPC: B60L11/18
Filed: 1977-03-14
Abstract: PURPOSE: To smoothly start brake a motor operated vehicle by gradually increasing the current limiting level substantially from low level at motor current rise time such as at vehicle starting time or at countercurrent braking time to control the rising current of the drive motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61190451-A (JP)
Inventor: KUMAGAI TETSUO
IPC: B65D41/16
Filed: 1985-02-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01202626-A (JP)
Title: Detection of liquid level in semitransparent container
Inventor: OISHI TERUHIRO
IPC: G01F23/28
Filed: 1988-02-09
Abstract: PURPOSE:To detect a liquid level of an opaque liquid handily, by arranging a light source and a sensor for light which transmits a semitransparent container after irradiated from the light source securely at a specified liquid level position in the semitransparent container. CONSTITUTION:A light source 10 and a sensor 11 are provided securely on both sides and at a specified liquid level position 50 of a semitransparent container 1. Then, when the semitransparent container 1 is filled with an opaque solution 2 and the liquid level thereof is above the specified liquid level position 50, the transmission light is little detected. When the liquid level lowers with the discharge of the opaque solution 2 and down bellow the specified position 50, the quantity of the transmission light increases. The quantity of the transmission light is measured depending on the presence of the opaque solution 2 and when it exceeds a specified value, a light level detecting section 13 sounds an alarm such as buzzer to inform of the detection of the liquid level.
Patent JP-S57155230-A (JP)
Title: Lactone polymer having narrow molecular weight distribution and its preparation
Inventor: WATANABE MASAHARU
IPC: C08G63/78
Filed: 1981-02-27
Abstract: PURPOSE: To prepare a lactone polymer having narrow molecular weight distribution and useful as a raw material of polyurethane such as urethane elastomer, by the ring opening polymerization of lactone using a specific amount of stannous chloride as a catalyst.  
     CONSTITUTION: The objective polymer having a molecular weight of 500W5,000 and (weight-average molecular weight)/(number-average molecular weight) of 1.1W2.0 is prepared by the ring opening polymerization of ε-caprolactone using a polymerization initiator such as a diol (e.g. ethylene glycol) in the presence of 0.1W50ppm of a stannous halide (e.g. chloride, bromide, iodide, etc.) based on the amount of the ε-caprolactone. The reaction is carried out generally at 100W 250°C, preferably at 120W190°C.  
     EFFECT: The resultant polymer has low viscosity and a somewhat low melting point. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08217077-A (JP)
Title: Packing case structure
Inventor: HATTA AKIRA
IPC: B65D25/10
Filed: 1995-02-16
Abstract: PURPOSE: To easily set a packing case in an exterior decoration box, by providing a plurality of rising flaps which can be folded upward from the periphery of the bottom plate to form intermediate partitions, in a packing case provided with the intermediate partitions by which products contained in an inner case can be held. CONSTITUTION: A case containing products is constituted of an inner case 1 made of cardboard or the like as a raw material, intermediate partitions 3 contained in the inner case, and a decoration cloth 2 covering the intermediate partitions 3. The intermediate partitions 3 have a bottom plate 3a smaller than a plane shape made by the inner wall 1a of the inner case 1, rising flaps 3b formed along a pair of shorter sides, and rising flaps 3c formed along a pair of longer sides. Holding pieces 3d retaining products by contact therewith are provided as a unit at the outside of the rising flaps 3c at the longer sides and arms 3e are provided at both sides of holding pieces 3d and further, connection flaps 3f stuck to the upper face of the bottom plate 3a and fixed thereto, are provided at the front ends of respective arms 3e.